Zuko, Avatar Hunter

Haste

Whenever you attack, create a 1/1 red Gremlin creature token.

Whenever you cast a red spell, target creature can't block this turn.

Whenever you cast your first spell each turn, add .

Reach

Whenever an opponent casts a spell, create a 1/1 green Insect creature token.

Whenever you cast an instant or sorcery spell, create a 5/5 red Dragon creature token with flying.

Whenever you cast a noncreature spell, this creature deals 1 damage to each opponent.

Daybound (If a player casts no spells during their own turn, it becomes night next turn.)